I find the phrase "bulk purchase land" to be vaguely amusing for some reason. My neighbor's 11,000 sq-ft house sits on two 15 acre lots. You buy the land in pl

I find the phrase "bulk purchase land" to be vaguely amusing for some reason. My neighbor's 11,000 sq-ft house sits on two 15 acre lots. You buy the land in places where a 40-acre lot isn't considered unusual. IOW, pretty much anywhere that's not a city or a suburb of a major city. As for the "how," you contact a realtor who specializes in rural properties and tell them what you're looking for.